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Specifications
Frequency:
2MHz
Operating Temperature:
-20℃~+70℃
Frequency Stability:
5000ppm
Normal temperature Frequency Tolerance:
3000ppm
Resonant Impedance:
30Ω
Mfr. Part #:
KZA2000
Package:
Through Hole,P=5mm
Key Attributes
Model Number:
KZA2000
Product Description
Product Overview
This specification applies to ceramic resonators used for microcomputers. The ZTA/2.000 MHZ model from Kaiyuexiang Electronics is designed for reliable oscillation with specific frequency tolerances and impedance characteristics.
Product Attributes
- Brand: Kaiyuexiang
- Origin: Shenzhen, China
- Material: Copper plated with Tin terminals, Epoxy Resin coating
- Certifications: Not specified in the provided text.
Technical Specifications
| Item | Requirements | Notes |
|---|---|---|
| Product Name | Ceramic Resonator | |
| Product Model | ZTA/2.000 MHZ | Original Model: KZA2000 |
| Frequency Tolerance | Fosc0.1% ~ 0.3% (MAX) | |
| Resonator Impedance | 30 (MAX) | |
| Operating Temp. Range | -20 ~ +70 | |
| Temperature Stability | 0.5% (MAX) | (-40 ~ +85) |
| Insulation Resistance | 100M min | (D.C. 100V) |
| Aging (10 years) | 0.3% | |
| Storage Temp. Range | -40 ~ +85 | |
| Test Temp.&Humi. Condition | +10 ~ +30, 40% ~ 80% | Standard measurement conditions: Temp: 20 2 , Humi.: 65 5% |
| Lead Strength | No mechanical damage; Measured values meet Table 1. | Lead Pulling: 0.5kg axial force for 10sec. Lead Bending: 0.25kg axial force, bend 90 and back. |
| Solderability | Solder coverage 90% of terminal surface | Immersion in resin for 5 sec, then in soldering bath (2355) for 50.5 sec. |
| Storage in High Temp. | Measured values meet Table 1. | 100 hours at 85, then 1 hour natural condition. |
| Storage in Low Temp. | Measured values meet Table 1. | 100 hours at -25, then 1 hour natural condition. |
| Humidity | Measured values meet Table 1. | 100 hours at 402, 90~95% RH, then 1 hour natural condition. |
| Thermal Shock | Measured values meet Table 1. | 5 cycles of -55 (30 min) to +85 (30 min), then 1 hour natural condition. |
| Resistance to Soldering Heat | Measured values meet Table 1. | Immersion up to 2.0mm from root in solder bath (2655) for 101 sec, then 1 hour natural condition. |
| Random Drop | Measured values meet Table 1. | 3 random drops from 1m height onto concrete floor. |
| Vibration | Measured values meet Table 1. | 10 Hz to 55 Hz, 1.5mm amplitude, 3 axial directions, 1 hour/direction. |
| Composite Temperature/Humidity Cycle Test | Measured values meet Table 1. | 10 continuous cycles: 25 to -10 within 30 min (humidity uncontrolled below 25), then 24 hours at standard conditions. |
| Table 1 Limits | Oscillation Frequency (Fosc): 0.3% Resonator Impedance: 10 | Limits referenced to initial measurements. |
2410121633_KYX-KZA2000_C19076920.pdf
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